(3R,4S)-rel-3,4-Dihydro-3-hydroxy-2,2-dimethyl-4-(1-pyrrolidinyl)-2H-1-benzopyran-6-carbonitrile 6-Cyano-3,4-dihydro-2,2-dimethyl-trans-4-(1-pyrrolidinyl)-2H-benzo-[b]-pyrano-3-ol 75611-78-8 CAS 75611-78-8

Purity 97%+In StockPharmaceutical Standards
CAS No.75611-78-8
Molecular FormulaC16H20N2O2
Molecular Weight272.34 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(3R,4S)-rel-3,4-Dihydro-3-hydroxy-2,2-dimethyl-4-(1-pyrrolidinyl)-2H-1-benzopyran-6-carbonitrile 6-Cyano-3,4-dihydro-2,2-dimethyl-trans-4-(1-pyrrolidinyl)-2H-benzo-[b]-pyrano-3-ol 75611-78-8 CAS 75611-78-8 chemical structure

Description

Order (3R,4S)-rel-3,4-Dihydro-3-hydroxy-2,2-dimethyl-4-(1-pyrrolidinyl)-2H-1-benzopyran-6-carbonitrile 6-Cyano-3,4-dihydro-2,2-dimethyl-trans-4-(1-pyrrolidinyl)-2H-benzo-[b]-pyrano-3-ol 75611-78-8 (CAS 75611-78-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C16H20N2O2. Molecular weight: 272.34 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC16H20N2O2
Molecular Weight272.34 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1978
Nitrogen Atoms2

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